CVE-2023-20555

EPSS 0.05%
Published 08.08.2023 18:15:11
Last modified 21.11.2024 07:41:06
Source psirt@amd.com
Teams watchlist Login
Open Login

Insufficient input validation in
CpmDisplayFeatureSmm may allow an attacker to corrupt SMM memory by overwriting
an arbitrary bit in an attacker-controlled pointer potentially leading to
arbitrary code execution in SMM.

Affected products Warnungen 0 Metrics 2 CWE 1 References 4

Data is provided by the National Vulnerability Database (NVD)

Amd ≫ Ryzen 3 3300 Firmware Version < comboam4_pi_v1_1.0.0.a

Amd ≫ Ryzen 3 3300 Version-

Amd ≫ Ryzen 3 3300x Firmware Version < comboam4_pi_v1_1.0.0.a

Amd ≫ Ryzen 3 3300x Version-

Amd ≫ Ryzen 5 3600 Firmware Version < comboam4_pi_v1_1.0.0.a

Amd ≫ Ryzen 5 3600 Version-

Amd ≫ Ryzen 5 3600x Firmware Version < comboam4_pi_v1_1.0.0.a

Amd ≫ Ryzen 5 3600x Version-

Amd ≫ Ryzen 7 3700 Firmware Version < comboam4_pi_v1_1.0.0.a

Amd ≫ Ryzen 7 3700 Version-

Amd ≫ Ryzen 7 3700x Firmware Version < comboam4_pi_v1_1.0.0.a

Amd ≫ Ryzen 7 3700x Version-

Amd ≫ Ryzen 9 3800x Firmware Version < comboam4_pi_v1_1.0.0.a

Amd ≫ Ryzen 9 3800x Version-

Amd ≫ Ryzen 9 3850x Firmware Version < comboam4_pi_v1_1.0.0.a

Amd ≫ Ryzen 9 3850x Version-

Amd ≫ Ryzen 3 3300 Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 3 3300 Version-

Amd ≫ Ryzen 3 3300x Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 3 3300x Version-

Amd ≫ Ryzen 5 3600 Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 5 3600 Version-

Amd ≫ Ryzen 5 3600x Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 5 3600x Version-

Amd ≫ Ryzen 7 3700 Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 7 3700 Version-

Amd ≫ Ryzen 7 3700x Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 7 3700x Version-

Amd ≫ Ryzen 9 3800x Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 9 3800x Version-

Amd ≫ Ryzen 9 3850x Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 9 3850x Version-

Amd ≫ Ryzen 9 5950x Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 9 5950x Version-

Amd ≫ Ryzen 9 5900x Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 9 5900x Version-

Amd ≫ Ryzen 9 5900 Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 9 5900 Version-

Amd ≫ Ryzen 9 Pro 5945 Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 9 Pro 5945 Version-

Amd ≫ Ryzen 7 5800x3d Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 7 5800x3d Version-

Amd ≫ Ryzen 7 5800x Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 7 5800x Version-

Amd ≫ Ryzen 7 5800 Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 7 5800 Version-

Amd ≫ Ryzen 7 5700x Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 7 5700x Version-

Amd ≫ Ryzen 7 Pro 5845 Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 7 Pro 5845 Version-

Amd ≫ Ryzen 5 5600x3d Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 5 5600x3d Version-

Amd ≫ Ryzen 5 5600x Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 5 5600x Version-

Amd ≫ Ryzen 5 5600 Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 5 5600 Version-

Amd ≫ Ryzen 5 Pro 5645 Firmware Version < comboam4_v2_pi_1.2.0.a

Amd ≫ Ryzen 5 Pro 5645 Version-

Amd ≫ Ryzen 7 5700 Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 7 5700 Version-

Amd ≫ Ryzen 5 5500 Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 5 5500 Version-

Amd ≫ Ryzen 3 5100 Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 3 5100 Version-

Amd ≫ Ryzen 7 5700g Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 7 5700g Version-

Amd ≫ Ryzen 7 5700ge Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 7 5700ge Version-

Amd ≫ Ryzen 5 5600g Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 5 5600g Version-

Amd ≫ Ryzen 5 5600ge Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 5 5600ge Version-

Amd ≫ Ryzen 3 5300g Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 3 5300g Version-

Amd ≫ Ryzen 3 5300ge Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 3 5300ge Version-

Amd ≫ Ryzen 9 7950x3d Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 9 7950x3d Version-

Amd ≫ Ryzen 9 7950x Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 9 7950x Version-

Amd ≫ Ryzen 9 7900x3d Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 9 7900x3d Version-

Amd ≫ Ryzen 9 7900x Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 9 7900x Version-

Amd ≫ Ryzen 9 7900 Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 9 7900 Version-

Amd ≫ Ryzen 9 Pro 7945 Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 9 Pro 7945 Version-

Amd ≫ Ryzen 7 7800x3d Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 7 7800x3d Version-

Amd ≫ Ryzen 7 7700x Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 7 7700x Version-

Amd ≫ Ryzen 7 7700 Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 7 7700 Version-

Amd ≫ Ryzen 7 Pro 7745 Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 7 Pro 7745 Version-

Amd ≫ Ryzen 5 7600x Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 5 7600x Version-

Amd ≫ Ryzen 5 7600 Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 5 7600 Version-

Amd ≫ Ryzen 5 Pro 7645 Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 5 Pro 7645 Version-

Amd ≫ Ryzen 5 7500f Firmware Version < comboam5_1.0.0.6

Amd ≫ Ryzen 5 7500f Version-

Amd ≫ Ryzen 4700s Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 4700s Version-

Amd ≫ Ryzen 5 4500 Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 5 4500 Version-

Amd ≫ Ryzen 3 4100 Firmware Version < comboam4v2_pi_1.2.0.a

Amd ≫ Ryzen 3 4100 Version-

Amd ≫ Athlon Pro 300ge Firmware Version < comboam4piv1_1.0.0.a

Amd ≫ Athlon Pro 300ge Version-

Amd ≫ Athlon Gold 3150ge Firmware Version < comboam4piv1_1.0.0.a

Amd ≫ Athlon Gold 3150ge Version-

Amd ≫ Athlon Gold Pro 3150ge Firmware Version < comboam4piv1_1.0.0.a

Amd ≫ Athlon Gold Pro 3150ge Version-

Amd ≫ Athlon Gold 3150g Firmware Version < comboam4piv1_1.0.0.a

Amd ≫ Athlon Gold 3150g Version-

Amd ≫ Athlon Gold Pro 3150g Firmware Version < comboam4piv1_1.0.0.a

Amd ≫ Athlon Gold Pro 3150g Version-

Amd ≫ Athlon Pro 300ge Firmware Version < comboam4v2_1.2.0.a

Amd ≫ Athlon Pro 300ge Version-

Amd ≫ Athlon Gold 3150ge Firmware Version < comboam4v2_1.2.0.a

Amd ≫ Athlon Gold 3150ge Version-

Amd ≫ Athlon Gold Pro 3150ge Firmware Version < comboam4v2_1.2.0.a

Amd ≫ Athlon Gold Pro 3150ge Version-

Amd ≫ Athlon Gold 3150g Firmware Version < comboam4v2_1.2.0.a

Amd ≫ Athlon Gold 3150g Version-

Amd ≫ Athlon Gold Pro 3150g Firmware Version < comboam4v2_1.2.0.a

Amd ≫ Athlon Gold Pro 3150g Version-

Amd ≫ Athlon Silver 3050e Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Athlon Silver 3050e Version-

Amd ≫ Athlon Pro 3045b Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Athlon Pro 3045b Version-

Amd ≫ Athlon Silver 3050u Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Athlon Silver 3050u Version-

Amd ≫ Athlon Silver 3050c Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Athlon Silver 3050c Version-

Amd ≫ Athlon Pro 3145b Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Athlon Pro 3145b Version-

Amd ≫ Athlon Gold 3150u Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Athlon Gold 3150u Version-

Amd ≫ Athlon Gold 3150c Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Athlon Gold 3150c Version-

Amd ≫ Athlon 3015e Firmware Version < pollockpi-ft5_1.0.0.5

Amd ≫ Athlon 3015e Version-

Amd ≫ Athlon 3015ce Firmware Version < pollockpi-ft5_1.0.0.5

Amd ≫ Athlon 3015ce Version-

Amd ≫ Ryzen 7 3780u Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Ryzen 7 3780u Version-

Amd ≫ Ryzen 7 3750h Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Ryzen 7 3750h Version-

Amd ≫ Ryzen 7 3700c Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Ryzen 7 3700c Version-

Amd ≫ Ryzen 7 3700u Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Ryzen 7 3700u Version-

Amd ≫ Ryzen 5 3580u Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Ryzen 5 3580u Version-

Amd ≫ Ryzen 5 3550h Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Ryzen 5 3550h Version-

Amd ≫ Ryzen 5 3500c Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Ryzen 5 3500c Version-

Amd ≫ Ryzen 5 3500u Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Ryzen 5 3500u Version-

Amd ≫ Ryzen 5 3450u Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Ryzen 5 3450u Version-

Amd ≫ Ryzen 3 3350u Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Ryzen 3 3350u Version-

Amd ≫ Ryzen 3 3300u Firmware Version < picassopi-fp5_1.0.0.f

Amd ≫ Ryzen 3 3300u Version-

Amd ≫ Ryzen 9 4900h Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 9 4900h Version-

Amd ≫ Ryzen 9 4900hs Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 9 4900hs Version-

Amd ≫ Ryzen 7 4800h Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 7 4800h Version-

Amd ≫ Ryzen 7 4800hs Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 7 4800hs Version-

Amd ≫ Ryzen 7 4980u Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 7 4980u Version-

Amd ≫ Ryzen 7 4800u Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 7 4800u Version-

Amd ≫ Ryzen 7 4700u Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 7 4700u Version-

Amd ≫ Ryzen 5 4600h Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 5 4600h Version-

Amd ≫ Ryzen 5 4600hs Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 5 4600hs Version-

Amd ≫ Ryzen 5 4680u Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 5 4680u Version-

Amd ≫ Ryzen 5 4600u Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 5 4600u Version-

Amd ≫ Ryzen 5 4500u Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 5 4500u Version-

Amd ≫ Ryzen 3 4300u Firmware Version < renoirpi-fp6_1.0.0.b

Amd ≫ Ryzen 3 4300u Version-

Amd ≫ Ryzen 7 5700u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 7 5700u Version-

Amd ≫ Ryzen 5 5500u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 5 5500u Version-

Amd ≫ Ryzen 3 5300u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 3 5300u Version-

Amd ≫ Ryzen 9 5980hx Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 9 5980hx Version-

Amd ≫ Ryzen 9 5980hs Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 9 5980hs Version-

Amd ≫ Ryzen 9 5900hx Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 9 5900hx Version-

Amd ≫ Ryzen 9 5900hs Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 9 5900hs Version-

Amd ≫ Ryzen 7 5800h Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 7 5800h Version-

Amd ≫ Ryzen 7 5800hs Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 7 5800hs Version-

Amd ≫ Ryzen 7 5825u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 7 5825u Version-

Amd ≫ Ryzen 7 5800u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 7 5800u Version-

Amd ≫ Ryzen 5 5600h Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 5 5600h Version-

Amd ≫ Ryzen 5 5600hs Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 5 5600hs Version-

Amd ≫ Ryzen 5 5625u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 5 5625u Version-

Amd ≫ Ryzen 5 5600u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 5 5600u Version-

Amd ≫ Ryzen 5 5560u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 5 5560u Version-

Amd ≫ Ryzen 3 5425u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 3 5425u Version-

Amd ≫ Ryzen 3 5400u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 3 5400u Version-

Amd ≫ Ryzen 3 5125c Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 3 5125c Version-

Amd ≫ Ryzen 9 6980hx Firmware Version < rembrandtpi-fp7_1.0.0.8

Amd ≫ Ryzen 9 6980hx Version-

Amd ≫ Ryzen 9 6980hs Firmware Version < rembrandtpi-fp7_1.0.0.8

Amd ≫ Ryzen 9 6980hs Version-

Amd ≫ Ryzen 9 6900hx Firmware Version < rembrandtpi-fp7_1.0.0.8

Amd ≫ Ryzen 9 6900hx Version-

Amd ≫ Ryzen 9 6900hs Firmware Version < rembrandtpi-fp7_1.0.0.8

Amd ≫ Ryzen 9 6900hs Version-

Amd ≫ Ryzen 7 6800h Firmware Version < rembrandtpi-fp7_1.0.0.8

Amd ≫ Ryzen 7 6800h Version-

Amd ≫ Ryzen 7 6800hs Firmware Version < rembrandtpi-fp7_1.0.0.8

Amd ≫ Ryzen 7 6800hs Version-

Amd ≫ Ryzen 7 6800u Firmware Version < rembrandtpi-fp7_1.0.0.8

Amd ≫ Ryzen 7 6800u Version-

Amd ≫ Ryzen 5 6600h Firmware Version < rembrandtpi-fp7_1.0.0.8

Amd ≫ Ryzen 5 6600h Version-

Amd ≫ Ryzen 5 6600hs Firmware Version < rembrandtpi-fp7_1.0.0.8

Amd ≫ Ryzen 5 6600hs Version-

Amd ≫ Ryzen 5 6600u Firmware Version < rembrandtpi-fp7_1.0.0.8

Amd ≫ Ryzen 5 6600u Version-

Amd ≫ Ryzen 5 7520u Firmware Version < mendocinopi-ft6_1.0.0.5

Amd ≫ Ryzen 5 7520u Version-

Amd ≫ Ryzen 3 7320u Firmware Version < mendocinopi-ft6_1.0.0.5

Amd ≫ Ryzen 3 7320u Version-

Amd ≫ Ryzen 7 Pro 7730u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 7 Pro 7730u Version-

Amd ≫ Ryzen 5 Pro 7530u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 5 Pro 7530u Version-

Amd ≫ Ryzen 3 Pro 7330u Firmware Version < cezannepi-fp6_1.0.0.e

Amd ≫ Ryzen 3 Pro 7330u Version-

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.05%	0.167

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	7.8	1.8	5.9	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CWE-787 Out-of-bounds Write

The product writes data past the end, or before the beginning, of the intended buffer.

https://www.amd.com/en/corporate/product-security/bulletin/AMD-SB-4003

Vendor Advisory

https://nvd.nist.gov/vuln/detail/CVE-2023-20555

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2023-20555

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2023-20555

EUVD